 Over 350km away from the earth! Features: Ø 3.5 inch LCD screen, multiple languages customization Ø Wide range of flow rate:0.01-2000ml/h Ø Comprehensive audible and visual alarm function, adjustable volume, visible from 360° Ø Ultrasonic bubble detection technology Ø Change flow rate without stopping the current task Ø Optional: thermostat function, drop sensor |